High Temperature Resistance PA6t Engineering Plastic Raw Materials Polyamide PA6t Pellets Grade for Impeller Molding

• Customization: Available
• Feature: Photodegradable
• CAS No.: 25038-54-4
• Model NO.: PA6T
• Formula: (C6h11no)N
• EINECS: 211-024-8
• Material: Polyamide(Nylon 6.66)/PA
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Extrusion,Injection
• Color: Customizable
• Filler: as Required, GF/CF, UV Stabilizer, etc.
• Glass Fiber Content: 10%-50%
• Carbon Fiber Content: 10%-50%
• Grade: Virgin/ Modified
• Certifications: ISO, Grs, SGS, Reach, COA, MSDS, etc.
• Appearance: Granules/Pellets/Chips/Powder
• Transport Package: PP/PE Woven Bag or Paper Plastic Composite Bag
• Specification: 25kg/bag
• Trademark: JIUWEI
• Origin: China
• HS Code: 3908101200
• Production Capacity: 50000000tons/Year
• Package Size: 50.00cm * 26.00cm * 13.00cm
• Package Gross Weight: 25.050kg

Product Description

Product Description

Polyamide PA 

Polyamide resin, abbreviated as PA, commonly known as Nylon. It is the most produced, diverse, and widely used among the five major engineering materials. The primary varieties of nylon are PA 6 and PA 66. PA 66 being approximately 12% harder than PA 6. Following these are PA 11, PA 12, PA 610, and PA 612, as well as PA 1010, PA 46, PA 7, PA 9, and PA 13. Newer varieties include PA 6I, PA 6T, PA 9T, PA6I6T and special types such as MXD6 (a barrier resin). Additionally, there are numerous modified varieties of nylon, such as reinforced nylon, monomer-cast nylon (MC nylon), reaction injection molding (RIM) nylon, aromatic nylon, transparent nylon, high-impact (super-tough) nylon, electroplated nylon, conductive nylon, flame-retardant nylon, as well as blends and alloys of nylon with other polymers. These materials meet various specific requirements and are widely used as substitutes for traditional materials like metals and wood.PA 1010 is a variety unique to China, produced using castor oil as the raw material.

Key Properties of PA6T

The electronic component uses PA6T/66, a modified nylon 6T with a melting point as high as 310°C. The main characteristics of PA6T/66 are excellent high-temperature rigidity, dimensional stability, and chemical resistance. These superior properties make PA6T widely applicable in many fields, including automotive parts, mechanical components, and electrical/electronic parts. The key features of PA6T are as follows:
1. Excellent Solder Resistance
PA6T has a very high melting point (310°C) and a high heat deflection temperature (approximately 290°C), resulting in excellent solder resistance (reflow solderability). This superior solder resistance makes PA6T particularly suitable for electronic connectors used in Surface Mount Technology (SMT).
2. Outstanding High-Temperature Rigidity
PA6T maintains a relatively high modulus even at elevated temperatures. For example, its modulus at 120°C is about 55% of that at 23°C. This means PA6T retains stable and excellent rigidity across a wide temperature range.
3. Excellent Chemical Resistance
4. Low Water Absorption
For a nylon resin, PA6T exhibits relatively low water absorption—only about 1/4 to 1/3 that of nylon 66. As a result, the changes in physical properties due to water absorption are relatively small.
5. Excellent Dimensional Stability
PA6T has very low water absorption, leading to minimal dimensional changes due to moisture uptake. Its coefficient of thermal expansion remains stable and stays at a relatively low level even at high temperatures, ensuring good dimensional stability against temperature variations. Additionally, PA6T shows minimal warpage during the molding process, contributing to its excellent dimensional stability.
6. Excellent Flowability
PA6T possesses good melt flow characteristics, making it easy to process via injection molding. It also offers excellent thin-wall molding capability, making it suitable for forming small, intricate parts.
7. Low Flash Formation During Molding
PA6T also retains an inherent characteristic of nylon resins—low flash formation during injection molding.

Customizable Materials Available

1. Color (Customization of plastic pellet color according to your requirements.) 
2. Flame retardant grade (Let us know which flame retardant level you need: 0.8mm-3.0mm HB, V0, V1, V2, 5VA, 5VB) 
3. Glass fiber reinforcement material (10%-50% availability) 
4. Carbon fiber reinforcement material (10%-50% availability) 
5. UV resistance property (Tell us the application scenarios or UV resistance level of the materials )
Other materials can also be customized ( Just need to provide your Technical Data Sheet. )

Product Application(PA 6T)

PA6T (polyhexamethylene terephthalamide) is a semi-aromatic polyamide (PPA). Due to its excellent high-temperature resistance, low water absorption, high dimensional stability, and good mechanical properties, it is widely used in fields with stringent performance requirements. Its main applications can be summarized as follows:

1. Electronics and Electrical Applications
PA6T has an extremely high melting point (approximately 310–320°C) and excellent solder resistance (reflow solderability), making it an ideal material for precision components in surface-mount technology (SMT), such as electronic connectors, sockets, and relays. It can withstand the high temperatures during reflow soldering without deformation or performance degradation.
2. Automotive Industry
Thanks to its outstanding heat resistance, chemical resistance (to fuels, engine oil, ethylene glycol, brake fluid, etc.), and rigidity retention at high temperatures, PA6T is commonly used to manufacture engine peripheral components (e.g., sensor housings, radiator end caps), transmission parts, fuel system components, and automotive connectors.
Industrial Machinery and Precision Components
3. PA6T's high strength, wear resistance, and dimensional stability make it suitable for manufacturing wear-resistant transmission and structural parts, such as gears, sliders, bearings, pump impellers, and snap-fit components, especially in high-temperature or humid environments where it maintains stable performance.
4. Other Applications
PA6T is also widely used in applications requiring high rigidity, low water absorption, and good flowability, such as precision instrument housings, power tool parts, and high-end consumer electronics.

Additionally, by incorporating different proportions of glass fiber (e.g., 15% or 35%) or other modifiers, its flowability, warpage control, and surface quality can be further optimized to meet the molding requirements of thin-walled, long-flow-path, or appearance-critical parts.

Company Profile

Product Parameters
Common physical and mechanical properties of PA6T (polyamide 6T)
Classification	Material Name	Melting Point	HDT	Typical Grade	Material Characteristics
PA9T	Poly(nonane terephthalamide)	About 306ºC	285ºC	A90G6F-GN	High crystallinity,highstrength and high wear resistance
PA6T	Polyhexamethylene terephthalamide	About 310ºC	290ºC	A60G6	High heat resistance and high rigidity
PA46	Polybutylene adipamide	About 295ºC	270ºC	A46G6	High strength and high modulus

Property	TypicalValues
Density	1.30-1.40g/cm³
MeltingPoint	~290ºC
HeatDeflectionTemperature(HDT)	250ºC-280ºC(at1.8 MPaload)
GlassTransitionTemperature(Tg)	175ºC-200ºC
TensileStrength	80-100MPa
TensileModulus	2,500-3,000 MPa
ElongationatBreak	20%-40%
lmpactStrength(lzod)	10-20kJ/m²
VicatSofteningPoint	~270ºC
ChemicalResistance	Excellent(resistantto oils,solvents,acids,and alkalis)
WearResistance	Good,suitableforhigh-load,high-frictionapplications
WaterAbsorption	1.0%-1.5%(for 24-hourwaterabsorptionat23C)
ProcessingMethods	Injection molding,extrusion(requires careful control due tohighmeltingpoint)
DimensionalStability	Excellent(duetolow waterabsorption)

Handan Jiuwei Plastic Products Co., Ltd. stands as a leading manufacturer and supplier in China's plastic and rubber particle industry, specializing in a comprehensive range of materials including POM, PA6/66, PA11/12,ABS, PMMA, POE,PPO, PC, GPPS,HIPS,EPS, PP, EVA, TPU, TPE, PVC, EPDM, SBS, HDPE, LDPE, and more. To date, our business footprint has expanded to 35 countries and regions worldwide.

In addition to our own production capabilities, we are a trusted distributor of premium materials from world-renowned brands, including ExxonMobil, Covestro, LG Chem, Lotte Chemical, SK, BASF, DuPont, Arkema, LCY Chemical, Toray, Polyplastics, Sumitomo Chemical, Hyosung, Evonik, Borouge, SABIC, Borealis, INEOS, LyondellBasell, CHIMEI, Wanhua Chemical, Sinopec, Huafon, Yuntianhua, Yuehua, and Formosa Plastics. This extensive portfolio allows us to provide our clients with a one-stop sourcing solution for high-performance polymers.

Backed by a robust quality control system and advanced production equipment, our product quality consistently ranks among the top tier of Chinese suppliers. To proactively address the evolving and diverse needs of our clients, we also provide highly flexible customization services. Our technical team can modify materials based on specific requirements, such as reinforcement , toughening , flame retardancy , fire resistance , high temperature resistance , low temperature resistance , and precise color matching.

Adhering to the service tenets of "premium products, superior service, competitive pricing, and timely delivery," we look forward to deepening collaborations with overseas clients on the basis of mutual benefit. We warmly welcome partners across the globe to establish long-term, stable cooperative relationships with our company.

Packaging & Shipping

FAQ

Q: Are you a factory or trading company?

A: We have our own factory and also sell some other products which we don't procuce by ourselves. But the price is competitive and the service is comprehensive.

 

Q: What's your delivery time?

A: Usually we will arrange the shipment within 7 -15 working days.

 

Q: How does your factory do regarding quality control?

A: Each batch of products,we have three independent laboratories for content and performance testing,to ensure that products meet the standard.

 

Q: How do you solve quality complaint?

A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.

 

Q: Do you provide samples? is it free or extra ?

A:Yes ,we supply free sample but customer pay express charge.

 

Q: Why should you buy from us not from other suppliers?

1.Competitive factory price

2.Professional technical development team

3.24 hours professional service

4.Well-developed after service